Localities: Stordammen: 08.09.1989
| Reporter: | Røyken videregående skole |
| Site: | Stordammen () |
| Date: | 1989-09-08 |
| Activity: | VANDA: Makrovegetasjon |
Observation
| Species: | Equisetum fluviatile |
| Number: | 8 |
| Original: | Ja |
| Species: | Carex rostrata |
| Number: | 5 |
| Original: | Ja |
| Species: | Yellow Water-lily (Nuphar lutea) |
| Number: | 10 |
| Original: | Ja |
| Species: | Hippuris vulgaris |
| Number: | 5 |
| Original: | Ja |
| Species: | Comarum palustre |
| Number: | 1 |
| Original: | Ja |
| Species: | Utricularia minor |
| Number: | 1 |
| Original: | Ja |
| Species: | Juncus bulbosus |
| Number: | 12 |
| Original: | Ja |
| Species: | Potamogeton natans |
| Number: | 30 |
| Original: | Ja |
| Species: | Myriophyllum alterniflorum |
| Number: | 1 |
| Original: | Ja |